Wiseco Ring Set Type "kd" for 2003-08 Ski-doo MX Z 550 Fan

Wiseco Ring Set Type "kd" for 2003-08 Ski-doo MX Z 550 Fan is built for reliable sealing, compression and long-lasting engine performance.

Key Features

Top ring: Nodular iron semi-keystone "L" shape
Compression ring: Chrome-faced high temp steel alloy with ferrox coating. Please note: Only WISCO replacement ring sets may be used on WISCO pistons. The ring type and bore size (mm) is stamped on the dome of the piston. Refer to this information to order the correct replacement rings. Ring styles cannot be interchanged. Part Number: 3012KD Fitment Primary fitment: 2003-08 Ski-Doo MX Z 550 Fan (see full list below) Ski-Doo 2012 Grand Touring 550F Sport 2011 Grand Touring 550F Sport 2010 Grand Touring 550F Sport 2008 Expedition 550F Sport Freestyle Back Country 550F Freestyle Park 550F MX Z 550 Fan MX Z 550 X Skandic 550F SWT Skandic 550F Tundra LT Skandic 550F WT Summit 550 Fan 2007 Expedition 550F Sport Freestyle Back Country 550F Freestyle Park 550F Freestyle Session 550F MX Z 550 Fan MX Z 550 X Skandic 550F SWT Skandic 550F WT Summit 550 Fan 2006 Expedition 550F Sport MX Z 550 Fan MX Z 550 X Skandic 550F SWT Skandic 550F WT Summit 550 Fan 2005 Expedition 550F MX Z 550 Fan Skandic 550F SWT Skandic 550F WT Summit 550 Fan 2004 Legend 550 Fan MX Z 550 Fan Skandic 550F SWT Skandic 550F WT Summit 550 Fan 2003 MX Z 550 Fan Summit 550 Fan
Built for dependable sealing and compression
Quality construction for long-lasting service life

Part Number: 3012KD

Fitment

Primary fitment: 2003-08 Ski-doo MX Z 550 Fan

Also fits select 2003-12 Ski-Doo Grand Touring 550F Sport, Ski-Doo Expedition 550F Sport, Ski-Doo Freestyle Back Country 550F models, and 10 more applications. Verify exact application before ordering.

Handling: Ships in 1 business day. Returns: 30 days, new/unused.

Steel Steeds is an independent retailer; Wiseco® is a trademark of its respective owner.

Once your Steel Steeds gear leaves our warehouse, it typically arrives at your doorstep within 2–4 business days, unless otherwise noted. We partner with trusted shipping carriers to ensure your off-road essentials get to you fast and hassle-free. So gear up with confidence—your next big adventure is just around the corner!

We are committed to providing quality products and stand behind our items with a warranty. Exact coverage may vary, so please refer to our warranty page for more details!

FAQs

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Once your Steel Steeds gear leaves our warehouse, it typically arrives at your doorstep within 2–5 business days, unless otherwise noted. We partner with trusted shipping carriers to ensure your off-road essentials get to you fast and hassle-free. So gear up with confidence—your next big adventure is just around the corner!

Absolutely! Nearly every item we carry comes with a warranty tailored to that specific product. We stand behind the quality of the products we distribute and want you to ride with confidence. For full details, visit our dedicated warranty page—and rest assured, we’ve got you covered every step of the way!